docs: def repl_command(fxn):
      """
      Decorator for cmd methods
  
      Parses arguments from the arg string and passes them to the method as *args
      and **kwargs.
  
      """
  
      @functools.wraps(fxn)
      def wrapper(self, arglist):
          """Wraps the command method"""
          args = []
          kwargs = {}
          if arglist:
              for arg in shlex.split(arglist):
                  if "=" in arg:
                      split = arg.split("=", 1)
                      kwargs[split[0]] = split[1]
                  else:
                      args.append(arg)
          return fxn(self, *args, **kwargs)
  
      return wrapper